100644 blob cec78c955c86c103fd4be054a3951a8fef9e061f	desktop_cleaner.cc
100644 blob 52034c781330a23e9997f49d4df71b33e4bbb179	desktop_cleaner.h
100644 blob ac62094ef96d1e6b4ba63f26f15cdf4580f0e8af	first_run_helper.cc
100644 blob ca1f0da7bf96c24f7cd41bb67f951d6c298b3782	first_run_helper.h
100644 blob 070519cbd9425c6a1afb8ab21002938816de05c8	first_run_helper_unittest.cc